Skip to content

Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Spoiler-Valance

Find New OEM rear spoilers and front valances for GM vehicles. Our factory-original body components are sourced from GM surplus in specific paint codes — the correct aerodynamic profile and integrated brake light configuration for your model and trim level.

OEM spoilers and valances are manufactured to the exact contour of your vehicle's body panels — providing the correct aerodynamic function and body line continuity that aftermarket units frequently fail to achieve. They mount using the factory attachment points with no drilling or modification required.

Spoiler and valance availability varies by paint code and model year. Verify your vehicle's color code and trim configuration before ordering. Contact us to confirm current color availability.

Filters

Spoiler High Mount Stop Lamp No Camera White H2V 2019-20 Silverado Sierra 1500-1
$194.21 - $194.21
$194.21
$194.21 - $194.21
$194.21

Spoiler High Mount Stop Lamp No Camera White H2V 2019-20 Silverado Sierra 1500

in stock

Roof Spoiler/High Mount Stop Lamp, Without Camera, Painted Abalone White (H2V, WA140X) Description: Roof Spoiler/High Mount Stop Lamp, Witho...

View full details

SKU: 2060148

$194.21 - $194.21
$194.21
$194.21 - $194.21
$194.21
Spoiler High Mount Stop Lamp No Camera White GAZ 2019-23 Silverado Sierra 1500-1
$194.21 - $194.21
$194.21
$194.21 - $194.21
$194.21

Spoiler High Mount Stop Lamp No Camera White GAZ 2019-23 Silverado Sierra 1500

Only 1 left!

Roof Spoiler/High Mount Stop Lamp, Without Camera, Painted Summit White (GAZ, WA8624) Description: Roof Spoiler/High Mount Stop Lamp, Without C...

View full details

SKU: 2060146

$194.21 - $194.21
$194.21
$194.21 - $194.21
$194.21
Spoiler High Mount Stop Lamp No Camera Black GBA 2019-20 Silverado Sierra 1500-1
$194.21 - $194.21
$194.21
$194.21 - $194.21
$194.21

Spoiler High Mount Stop Lamp No Camera Black GBA 2019-20 Silverado Sierra 1500

in stock

Roof Spoiler/High Mount Stop Lamp, Without Camera, Painted Black (GBA, WA8555) Description: Roof Spoiler/High Mount Stop Lamp, Without Camer...

View full details

SKU: 2060147

$194.21 - $194.21
$194.21
$194.21 - $194.21
$194.21
New OEM GM Cadillac CTS-V Spoiler Assembly Painted Satin Steel Gray G9K 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

New OEM GM Cadillac CTS-V Spoiler Assembly Painted Satin Steel Gray G9K 23339457

in stock

Rear Spoiler Assembly, Painted Satin Steel Gray Metallic 3 (G9K, WA464C) Description: Rear Spoiler Assembly, Painted Satin Steel Gray Metall...

View full details

SKU: 2020355

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
New OEM GM Spoiler Assembly Painted Pull Me Over Red G7C Cadillac CTS-V 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

New OEM GM Spoiler Assembly Painted Pull Me Over Red G7C Cadillac CTS-V 23339457

in stock

Rear Spoiler Assembly, Painted Pull Me Over Red (G7C, WA130X) Description: Rear Spoiler Assembly, Painted Pull Me Over Red (G7C, WA130X) P...

View full details

SKU: 2020354

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
Spoiler Assembly Painted Oconus Metallic GKK New OEM GM Cadillac CTS-V 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

Spoiler Assembly Painted Oconus Metallic GKK New OEM GM Cadillac CTS-V 23339457

in stock

Rear Spoiler Assembly, Painted Oconus Metallic (GKK, WA627D) Description: Rear Spoiler Assembly, Painted Oconus Metallic (GKK, WA627D) Par...

View full details

SKU: 2020353

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
New OEM GM Spoiler Assembly Painted Black GBA Cadillac CTS-V 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

New OEM GM Spoiler Assembly Painted Black GBA Cadillac CTS-V 23339457

in stock

Rear Spoiler Assembly, Painted Black (GBA, WA8555) Description: Rear Spoiler Assembly, Painted Black (GBA, WA8555) Part Number: 23339457, ...

View full details

SKU: 2020352

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
Spoiler Assembly Painted Abalone White G1W New OEM GM Cadillac CTS-V 23339457-1
$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21

Spoiler Assembly Painted Abalone White G1W New OEM GM Cadillac CTS-V 23339457

in stock

Rear Spoiler Assembly, Painted Abalone White Pearl (G1W, WA140X) Description: Rear Spoiler Assembly, Painted Abalone White Pearl (G1W, WA140...

View full details

SKU: 2020351

$416.21 - $416.21
$416.21
$416.21 - $416.21
$416.21
Rear Spoiler w/3rd Brake Light Dark Purple GCI 2018-20 Cadillac XT5 84022577-1
$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24

Rear Spoiler w/3rd Brake Light Dark Purple GCI 2018-20 Cadillac XT5 84022577

Only 3 left!

Rear Spoiler With High Mounted Stop Lamp, Painted Manhattan Noir Metallic (WA621D/GCI) Description: Rear Spoiler With High Mounted Stop Lamp...

View full details

SKU: 1970099

$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24
Rear Spoiler w/Brake Light Limited Addiction Red 2018-19 Cadillac XT5 84022577-1
$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24

Rear Spoiler w/Brake Light Limited Addiction Red 2018-19 Cadillac XT5 84022577

Only 3 left!

Rear Spoiler With High Mounted Stop Lamp, Painted Limited Addiction Red Description: Rear Spoiler With High Mounted Stop Lamp, Painted Limit...

View full details

SKU: 1970097

$305.24 - $305.24
$305.24
$305.24 - $305.24
$305.24
Spoiler Assembly Painted Tungsten/Iridium GXG 2016-18 Chevy Cruze 84139847-1
$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14

Spoiler Assembly Painted Tungsten/Iridium GXG 2016-18 Chevy Cruze 84139847

in stock

Spoiler Assembly, Painted Tungsten/Iridium (GXG) Description: Spoiler Assembly, Painted Tungsten/Iridium (GXG) Part Number: 84139847, 8403...

View full details

SKU: 1880025

$183.14 - $183.14
$183.14
$183.14 - $183.14
$183.14
Spoiler Assembly w/Light Painted Caught Red Handed 2014-18 Cadillac CTS 23339467-1
$103.77 - $103.77
$103.77
$103.77 - $103.77
$103.77

Spoiler Assembly w/Light Painted Caught Red Handed 2014-18 Cadillac CTS 23339467

Only 2 left!

Spoiler Assembly With Light, Painted Caught Red Handed Description: Spoiler Assembly With Light, Painted Caught Red Handed Part Number: 23...

View full details

SKU: 1850007

$103.77 - $103.77
$103.77
$103.77 - $103.77
$103.77
New OEM GM Spoiler Assembly Painted Iridium Metallic GXG 2016 Cruze 84069483-1
$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09

New OEM GM Spoiler Assembly Painted Iridium Metallic GXG 2016 Cruze 84069483

Only 3 left!

Spoiler Assembly, Painted "Iridium Metallic", WA121V/GXG Description: Spoiler Assembly, Painted "Iridium Metallic", WA121V/GXG Part Number...

View full details

SKU: 1640012

$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09
OEM GM Spoiler Assembly Rainforest Green Metallic 2011-15 Chevy Cruze 95404355-1
$109.88 - $109.88
$109.88
$109.88 - $109.88
$109.88

OEM GM Spoiler Assembly Rainforest Green Metallic 2011-15 Chevy Cruze 95404355

Only 2 left!

OEM GM Spoiler Assembly, Painted Rainforest Green Metallic (G7J, 136X, WA136X) Description: OEM GM Spoiler Assembly, Painted Rainforest Gree...

View full details

SKU: 1610168

$109.88 - $109.88
$109.88
$109.88 - $109.88
$109.88
OPC Look Stick On Spoiler Crystal Claret 2014-16 Buick Regal GS 13432918-1
$78.16 - $78.16
$78.16
$78.16 - $78.16
$78.16

OPC Look Stick On Spoiler Crystal Claret 2014-16 Buick Regal GS 13432918

in stock

Crystal Claret Painted "OPC" Look Spoiler, Paint Codes: GBE WA505Q Description: Crystal Claret Painted "OPC" Look Spoiler, Paint Codes: GBE ...

View full details

SKU: 1600023

$78.16 - $78.16
$78.16
$78.16 - $78.16
$78.16
OPC Look Stick On Spoiler White Diamond 2014-16 Buick Regal GS 13432918-1
$78.16 - $78.16
$78.16
$78.16 - $78.16
$78.16

OPC Look Stick On Spoiler White Diamond 2014-16 Buick Regal GS 13432918

Only 5 left!

White Diamond Painted "OPC" Look Spoiler, Paint Codes: GBN WA800J Description: White Diamond Painted "OPC" Look Spoiler, Paint Codes: GBN WA...

View full details

SKU: 1600022

$78.16 - $78.16
$78.16
$78.16 - $78.16
$78.16
OPC Look Stick On Spoiler Tin Roof Rusted 2014-16 Buick Regal GS 13432918-1
$78.16 - $78.16
$78.16
$78.16 - $78.16
$78.16

OPC Look Stick On Spoiler Tin Roof Rusted 2014-16 Buick Regal GS 13432918

Only 5 left!

Tin Roof Rusted Painted "OPC" Look Spoiler, Paint Codes: G7P WA138X Description: Tin Roof Rusted Painted "OPC" Look Spoiler, Paint Codes: G7...

View full details

SKU: 1600020

$78.16 - $78.16
$78.16
$78.16 - $78.16
$78.16
Spoiler Assembly Painted Ashen/Smoky Grey 2012-15 Buick Verano 2.4L 23194643-1
$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09

Spoiler Assembly Painted Ashen/Smoky Grey 2012-15 Buick Verano 2.4L 23194643

Only 4 left!

Spoiler Assembly, Painted Ashen/Smoky Grey, Paint Code: WA810T, Mounting Hardware and Instructions Not Included Description: Spoiler Assembl...

View full details

SKU: 1470053

$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09
Decklid Mounted Spoiler Painted Burnished Brandy G1F 2015 Chevy Cruze 95439408-1
$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09

Decklid Mounted Spoiler Painted Burnished Brandy G1F 2015 Chevy Cruze 95439408

in stock

Burnished Brandy Painted (G1F) Rear Spoiler Assembly, Has Peel-off Adhesive Strip, Mounting Hardware and Instructions Not Included Descriptio...

View full details

SKU: 1450018

$122.09 - $122.09
$122.09
$122.09 - $122.09
$122.09
23339467 Spoiler w/Brake Light 23187576 White Diamond 2014-18 Cadillac CTS Sedan-1
$103.77 - $103.77
$103.77
$103.77 - $103.77
$103.77

23339467 Spoiler w/Brake Light 23187576 White Diamond 2014-18 Cadillac CTS Sedan

Only 2 left!

Rear Decklid Spoiler With Stop Lamp, Painted White Diamond (Paint Code GBN), Mounting Hardware/Template NOT Included Description: Rear Deckl...

View full details

SKU: 1320029

$103.77 - $103.77
$103.77
$103.77 - $103.77
$103.77
Chevy Equinox Crystal Claret Spoiler w/High Mounted Stop Lamp 22793997 22780033-1
$158.72 - $158.72
$158.72
$158.72 - $158.72
$158.72

Chevy Equinox Crystal Claret Spoiler w/High Mounted Stop Lamp 22793997 22780033

Only 2 left!

Crystal Claret Painted Spoiler Assembly, With High Mounted Stop Lamp & Washer Nozzle Description: Crystal Claret Painted Spoiler Assembl...

View full details

SKU: 1270145

$158.72 - $158.72
$158.72
$158.72 - $158.72
$158.72
Spoiler w/Brake Light 23187576 Magna Steel 2014-17 Cadillac CTS Sedan 23339467-1
$103.77 - $103.77
$103.77
$103.77 - $103.77
$103.77

Spoiler w/Brake Light 23187576 Magna Steel 2014-17 Cadillac CTS Sedan 23339467

in stock

Magna Steel Painted Rear Spoiler With 3rd Brake Light Description: Magna Steel Painted Rear Spoiler With 3rd Brake Light Part Number: 2333...

View full details

SKU: 1260090

$103.77 - $103.77
$103.77
$103.77 - $103.77
$103.77

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare